function tabpage(str){
	for (i=1;i<=3;i++){
		document.getElementById('tabpage'+i).style.visibility="hidden";
		document.getElementById('tabmore'+i).style.visibility="hidden";
		document.getElementById('tabh4'+i).className="tab2"+'_link'+i+"_out";
	}
	document.getElementById('tabpage'+str).style.visibility="visible";
	document.getElementById('tabmore'+str).style.visibility="visible";
}
function tabpane(){
	for (i=1;i<=3;i++){	
		document.getElementById('tabh4'+i).onclick=function(e) {
			tabpage(this.id.charAt(5));
			this.className=this.id;
		}
		document.getElementById('tabh4'+i).onfocus=function(e) {
			tabpage(this.id.charAt(5));
			this.className=this.id;
		}
	}
}
function intwebpage(){
	tabpane();
	}
if (window.onload != null ) {
  var oldOnload = window.onload;
  window.onload = function ( e ) {
			oldOnload( e );
			intwebpage();
};
}else {
	window.onload = intwebpage;
}